CN212789240U - High-temperature virus killing device - Google Patents
High-temperature virus killing device Download PDFInfo
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- CN212789240U CN212789240U CN202020884663.5U CN202020884663U CN212789240U CN 212789240 U CN212789240 U CN 212789240U CN 202020884663 U CN202020884663 U CN 202020884663U CN 212789240 U CN212789240 U CN 212789240U
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Abstract
The utility model discloses a high temperature virus killing device, which comprises an upper chamber, a water cooling system, a semiconductor refrigeration box and a breathing mask which are connected in sequence through pipelines, wherein air enters a human body after heating and virus killing and cooling, the other end of the breathing mask is connected with a lower chamber arranged below the upper chamber through a pipeline, air exhaled by the human body is discharged to the outside after heating and virus killing, a power supply is arranged above the upper chamber, and a controller is used for monitoring the flow and temperature of the air in the pipeline; and electric heaters are arranged in the lower chamber and the upper chamber to heat air. The utility model discloses a virus in the air of breathing in and exhalation is exterminateed in the heating, makes the air of human inspiratory and the air of exhalation not have the transmission ability or weaken the transmission ability, can prevent effectively that the virus from propagating in the air, prevents that people from infecting the condition emergence, provides a safe respiratory environment for the human body.
Description
Technical Field
The utility model relates to a medical protection technical field, concretely relates to high temperature device of killing virus.
Background
When facing virus, human beings can only adopt passive means, such as wearing a mask, gloves, goggles and protective clothing, washing hands, keeping homes at home, gathering less, closing roads, even disinfecting by using a spraying mode without sacrificing the environment to cut off the source, because the virus continuously varies, the filtration rate of the current protective products such as an N95 mask to the virus level is only about 95 percent, in other words, common masks and protective articles, the joint of the mask and the mouth and the nose is difficult to be strictly sewed due to different habits of each wearer, a possible opportunity is provided for the invasion of the virus, the risk of infection cannot be avoided, the reason is considered, the air inhaled in the living and working environment of the human beings is air without killing the virus, the inhaled air containing the high-infectivity virus is a main channel for spreading the virus, and a plurality of traditional uncertain factors are revealed, it is difficult to fundamentally solve the passive situation of struggle with viruses in human society at all times.
SUMMERY OF THE UTILITY MODEL
To the above problems, the present invention provides a device for killing viruses at high temperature, which can kill viruses in the air inhaled and exhaled by human beings or weaken the transmission ability of viruses in the air by heating the air, thereby preventing the viruses from invading the human body or transmitting to the outside air.
The utility model adopts the following technical proposal:
a high-temperature virus killing device comprises an upper chamber, a water cooling system, a semiconductor refrigeration box and a breathing mask which are sequentially connected through a pipeline, wherein air enters a human body after being heated, killed and cooled, the other end of the breathing mask is connected with a lower chamber arranged below the upper chamber through a pipeline, air exhaled by the human body is discharged to the outside after being heated, a battery is arranged above the upper chamber and used for providing a power supply for the whole device, and a controller is used for monitoring the flow and the temperature of the air in the pipeline;
and electric heaters are arranged in the lower chamber and the upper chamber to heat air.
Preferably, a through hole is arranged on the cavity wall of the upper cavity and serves as an air inlet, and a filter screen is arranged at the right end of the air inlet and used for filtering micro-dust in air;
an exhaust fan is arranged at the outlet end of the upper chamber and used for discharging the heated air to a water cooling system for cooling.
Preferably, the water cooling system comprises a water cooling chamber and a condensing tube arranged in the water cooling chamber, the upper end of the water cooling chamber is provided with a water inlet, the lower end of the water cooling chamber is provided with a water outlet, and flowing cold water cools the condensing tube so as to achieve the purpose of reducing air in the condensing tube.
Preferably, the left end face of the water cooling chamber is provided with a cooling fan, and when the device is used in a mobile mode, the cooling fan is used for cooling air in the condensation pipe due to the fact that the water cooling chamber cannot be cooled by water.
Preferably, the semiconductor refrigeration box comprises a box body, the outer surface of the box body is provided with semiconductor refrigeration pieces, the outer surfaces of the semiconductor refrigeration pieces are provided with radiating fins for radiating, and fans are installed on the radiating fins.
Preferably, a right one-way valve and a left one-way valve are arranged on a pipeline connecting the semiconductor refrigeration box and the breathing mask to prevent air exhaled by a human body from entering the semiconductor refrigeration box; the pipeline that respirator and lower cavity are connected is equipped with the expiratory check valve, prevents that the human body from the direct inspiratory heated gas of lower cavity.
Preferably, temperature sensors are arranged in the lower chamber, the upper chamber and the box body and used for monitoring temperature.
Preferably, the shell of the upper cavity and the shell of the semiconductor refrigeration box are respectively provided with a temperature display screen for displaying the temperature of the air in the upper cavity, the lower cavity and the semiconductor refrigeration box.
The utility model has the advantages that:
1. the utility model discloses a virus in the air of breathing in and exhalation is exterminateed in the heating, makes the no transmission ability of human inspiratory air and the air of exhalation or weakens the transmission ability, can prevent effectively that the virus from propagating in the air, prevents that the condition of people from infecting from taking place, provides a safe respiratory environment for the human body.
2. The utility model discloses simple structure, small in size, portable carry also can place in the car or use in environment such as family, hospital.
Drawings
In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the semiconductor refrigeration box of the present invention;
FIG. 3 is a schematic circuit diagram of the controller of the present invention;
shown in the drawings
1-battery, 2-air inlet, 3-filter screen, 4-electric heater, 5-lower chamber, 6-upper chamber, 7-air outlet, 8-air inlet, 9-temperature display screen, 10-water outlet;
11-a semiconductor refrigeration box, 13-a three-way pipe, 14-a left air suction pipe, 15-an elastic band, 16-an exhalation pipe, 17-an exhalation one-way valve, 18-a controller and 19-an exhaust fan;
21-flow valve, 22-cooling fan, 23-water inlet, 24-condenser pipe, 25-water cooling chamber, 26-right air suction pipe, 27-right one-way valve, 28-breathing mask, 29-left one-way valve;
111-box, 112-semiconductor refrigeration piece, 113-fin, 114-fan.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 3, a high temperature virus killing device comprises an upper chamber 6, a water cooling system, a semiconductor refrigeration box 11 and a breathing mask 28 which are connected in sequence through a pipeline, wherein air enters a human body after being heated and virus killed and cooled, the other end of the breathing mask 28 is connected with a lower chamber 5 arranged below the upper chamber 6 through a pipeline, air exhaled by the human body is discharged to the outside after being heated and virus killed, a battery 1 is arranged above the upper chamber 6 to provide a power supply for the whole device, and a controller 18 is used for monitoring the temperature of the air in the pipeline and controlling the working power of an electric heater 4 and the semiconductor refrigeration box 11 through the monitored temperature;
the lower chamber 5 and the upper chamber 6 are both provided with electric heaters 4, and the electric heaters 4 are heating devices which can be used for heating air, such as electric heating rods or PTC heating sheets and the like;
a through hole is arranged on the cavity wall of the upper cavity 6 to serve as an air inlet 2, and a filter screen 3 is arranged at the right end of the air inlet 2 and used for filtering micro-dust in air;
an exhaust fan 19 can be arranged at the outlet end of the upper chamber 6 to discharge the heated air to a water cooling system for cooling, so that the human body can breathe smoothly after wearing a breathing mask 28, and the exhaust fan 19 is composed of a high-temperature resistant motor and metal fan blades;
the lower end surface of the lower chamber 5 is provided with an exhaled air outlet 7 and an exhaled air inlet 8, the exhaled air inlet 8 is connected with a breathing mask 28 through an exhalation pipe 16, and the exhalation pipe 16 is provided with an exhalation one-way valve 17, so that the heated gas is prevented from being directly inhaled from the lower chamber 5 by a human body, and the harm to the human body is avoided;
the breathing mask 28 is provided with an elastic band 15, which is convenient for wearing the breathing mask 28.
The outer surfaces of the lower chamber 5 and the upper chamber 6 are wrapped with heat insulation layers, so that the lower chamber 5 and the upper chamber 6 are prevented from heating and scalding the human body;
the upper chamber 6 is connected with a water cooling system through a pipeline, and a flow valve 21 is installed on the connected pipeline and used for monitoring the flow of heated air entering the water cooling system;
the water cooling system comprises a water cooling chamber 25 and a bent condenser pipe 24 arranged in the water cooling chamber 25, one end of the condenser pipe 24 is connected with the upper chamber 6 through a pipeline, the other end of the condenser pipe is connected with the semiconductor refrigeration box 11 through a pipeline, a water inlet 23 and a water outlet 10 are respectively arranged on the end faces of the upper end and the lower end of the water cooling chamber 25, when the device is used in hospitals and indoor environments, the water inlet 23 and the water outlet 10 are externally connected with a tap water pipe, and flowing cold water cools the condenser pipe 24 so as to achieve the purpose of reducing air in the condenser pipe 24.
And temperature sensors are arranged in the lower chamber 5, the upper chamber 6 and the box body 111 and used for monitoring the temperature.
A three-way pipe 13 is arranged at the outlet end of the semiconductor refrigeration box 11, the three-way pipe 13 is respectively connected with a breathing mask 28 through a right air suction pipe 26 and a left air suction pipe 14, and a right check valve 27 and a left check valve 29 are respectively arranged on the right air suction pipe 26 and the left air suction pipe 14 to prevent air exhaled by a human body from entering the semiconductor refrigeration box 11;
and temperature display screens 9 are arranged on the shell of the upper cavity 6 and the shell of the semiconductor refrigeration box 11 and used for displaying the air temperature in the upper cavity 6, the lower cavity 5 and the semiconductor refrigeration box 11.
A battery 1 is arranged above the upper chamber 6, the battery 1 is a 12V or 24V lithium battery, the device supplies power through the battery 1 when in mobile use, and the device is provided with a plug and can be externally connected with commercial power when in indoor use;
as shown in fig. 3, a controller 18 is arranged above the battery 1, the controller 18 includes an MCU chip (such as STC89C52), a key, a relay, etc., the controller 18 controls the temperature by a PWM control method, the temperature sensor is a DS18B20 digital temperature sensor, which has a/D conversion therein and can directly output a 9-12 bit serial digital quantity of the temperature value; the key is connected with an INTO pin of the MCU chip in an external interrupt mode; the controller 18 controls the on-off of the relay in the closed-loop control system by adopting a PWM control technology so as to adjust the heating power of the electric heater 4 and the refrigerating power of the semiconductor refrigerating box 11. (the controller controls the heating of the electric heating plate and the refrigeration of the semiconductor refrigerating plate by using the temperature sensor and the relay is prior art and is not described again)
The utility model discloses when using, at first set for electric heater 4's heating temperature, if set for 80 ℃ (according to service environment, the heating power who improves electric heater 4 can set the temperature to 65-150 ℃), connect water cooling system or start cooling fan 22, the air after the heating gets into water cooling system under the effect of air discharge fan 19, reentrant semiconductor refrigeration case 11 secondary cooling, through the temperature in temperature sensor monitoring semiconductor refrigeration case 11, through the power of adjusting semiconductor refrigeration piece 112, make the air temperature after the cooling keep at 20-30 ℃ in semiconductor refrigeration case 11, last refrigerated air is inhaled by the human body, thereby reach high temperature and kill or weaken virus propagation ability.
The utility model discloses can put into forms portable such as knapsack, satchel, waist package in a box with lower chamber 5, upper chamber 6, water cooling system, semiconductor refrigeration case 11 integration jointly.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (8)
1. The high-temperature virus killing device is characterized by comprising an upper chamber (6), a water cooling system, a semiconductor refrigeration box (11) and a breathing mask (28) which are sequentially connected through a pipeline, wherein the other end of the breathing mask (28) is connected with a lower chamber (5) arranged below the upper chamber (6) through a pipeline, and a battery (1) and a controller (18) are arranged above the upper chamber (6);
and the lower chamber (5) and the upper chamber (6) are respectively provided with an electric heater (4).
2. A high temperature virucidal apparatus as claimed in claim 1, wherein the upper chamber (6) has an air inlet (2) on the wall, and the right end of the air inlet (2) is provided with a filter screen (3); an exhaust fan (19) is arranged at the outlet end of the upper chamber (6).
3. A high temperature virucidal apparatus as claimed in claim 2, wherein said water cooling system comprises a water cooling chamber (25) and a condenser tube (24) disposed in the water cooling chamber (25), said water cooling chamber (25) having an inlet (23) at an upper end and an outlet (10) at a lower end.
4. A high temperature virucidal apparatus as claimed in claim 3, wherein said water cooling chamber (25) is provided with a cooling fan (22) at its left end face.
5. A high-temperature virus killing device according to claim 4, characterized in that the semiconductor refrigeration box (11) comprises a box body (111), the outer surface of the box body (111) is provided with a semiconductor refrigeration sheet (112), the outer surface of the semiconductor refrigeration sheet (112) is provided with a heat sink (113), and the heat sink (113) is provided with a fan (114).
6. A high-temperature virus killing device according to any one of claims 1 to 5, characterized in that a right check valve (27) and a left check valve (29) are arranged on a pipeline connecting the semiconductor refrigeration box (11) and the breathing mask (28); and an expiration one-way valve (17) is arranged on a pipeline connecting the breathing mask (28) and the lower chamber (5).
7. A high temperature virucidal apparatus as claimed in claim 5, wherein the lower chamber (5), the upper chamber (6) and the housing (111) are provided with temperature sensors.
8. A high temperature virucidal apparatus as claimed in claim 1, characterised in that the housing of the upper chamber (6) and the housing of the semiconductor refrigeration case (11) are provided with temperature display screens (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884663.5U CN212789240U (en) | 2020-05-22 | 2020-05-22 | High-temperature virus killing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884663.5U CN212789240U (en) | 2020-05-22 | 2020-05-22 | High-temperature virus killing device |
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| Publication Number | Publication Date |
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| CN212789240U true CN212789240U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020884663.5U Active CN212789240U (en) | 2020-05-22 | 2020-05-22 | High-temperature virus killing device |
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| CN (1) | CN212789240U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576078A (en) * | 2021-08-23 | 2021-11-02 | 涂秋云 | Portable virus-killing mask |
| CN113862128A (en) * | 2021-11-09 | 2021-12-31 | 中国人民解放军空军军医大学 | Human respiratory gas virus inactivation and collection device based on 3D through-hole metal copper medium |
| CN114992755A (en) * | 2021-07-29 | 2022-09-02 | 武汉杰斯科环境系统有限公司 | Air sterilizer for killing new coronavirus |
| WO2023024171A1 (en) * | 2021-08-23 | 2023-03-02 | 涂秋云 | Portable virus-killing mask |
-
2020
- 2020-05-22 CN CN202020884663.5U patent/CN212789240U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992755A (en) * | 2021-07-29 | 2022-09-02 | 武汉杰斯科环境系统有限公司 | Air sterilizer for killing new coronavirus |
| CN113576078A (en) * | 2021-08-23 | 2021-11-02 | 涂秋云 | Portable virus-killing mask |
| WO2023024171A1 (en) * | 2021-08-23 | 2023-03-02 | 涂秋云 | Portable virus-killing mask |
| CN113862128A (en) * | 2021-11-09 | 2021-12-31 | 中国人民解放军空军军医大学 | Human respiratory gas virus inactivation and collection device based on 3D through-hole metal copper medium |
| CN113862128B (en) * | 2021-11-09 | 2023-05-26 | 中国人民解放军空军军医大学 | Human respiratory gas virus inactivation and collection device based on 3D through hole metal copper medium |
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